/* index首页样式 */


/* banner以及里面样式 */
.banner{
    width: 100%;
    height: 700px;
    background: url('../images/banner.png') no-repeat;
    background-size: cover;
    position: relative;
}

.banner .banner-title{
    background: url(../images/banner-title.png);
    width: 133px;
    height: 647px;
    position: absolute;
    top: 27px;
    right: 64px;
}

.banner .w{
    height: 700px;
}

.banner .w .dot{
    width: 110px;
    height: 14px;
    position: absolute;
    left: 0;
    bottom: 30px;
    right: 0;
    margin: auto;
}

.banner .dot .item{
    width: 14px;
    height: 14px;
    box-sizing: border-box;
    float: left;
    border-radius: 50%;
    background-color: #668ACA;
    border: 3px solid transparent ;
    background-clip: content-box;
    margin-right: 10px;
}

.banner .dot .item.active{
    border: 3px solid white ;
}
/* banner以及里面样式  结束*/


/*项目展示*/
.project{
    margin-top: 120px;
}

.project .content .menu{
    margin: 0 auto;
    width: 399px;
}

.project .content .menu .item{
    font-size: 14px;
    text-align: center;
    width: 99px;
    height: 21px;
    float: left;
    position: relative;
}

.project .content .menu span{
    float: left;
    height: 8px;
    width: 1px;
    background: #B5B5B5;
    margin-top: 4px;
}

.project .content .menu .active{
    font-size: 16px;
    color: #668ACA;
}

.project .content .menu .active::after{
    content: '';
    width: 12px;
    height: 1px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0;
    background-color: #668ACA;
}

.project .content .project-item{
    height: 270px;
    margin-top: 54px;
}

.project .content .project-item .item{
    width: 360px;
    height: 270px;
    float: left;
    margin-right: 60px;
    border-radius: 8px;
    position: relative;
}

.project .content .project-item .item:hover img{
    height: 270px;
}

.project .content .project-item .item:hover .font{
    display: none;
}

.project .content .project-item .item:hover .icon{
    background: url(../images/箭头icon白色.png);
    top: 180px;
}

.project .content .project-item .item:nth-child(3){
    margin-right: 0;
}

.project .content .project-item .item img{
    display: block;
}

.project .content .project-item .item img{
    width: 360px;
    height: 180px;
}

.project .content .project-item .item .font{
    color: #767676;
    margin-left: 50px;
    margin-top: 28px;
}

.project .content .project-item .item .font .top{
    font-size: 14px;
    margin-bottom: 7px;
}

.project .content .project-item .item .font .bottom{
    font-size: 12px;
}

.project .content .project-item .item .icon{
    width: 30px;
    height: 30px;
    background: url('../images/箭头icon.png') no-repeat;
    position: absolute;
    left: 280px;
    top: 210px;
}
/*项目展示  结束*/


/*产品中心*/
.product{
    margin-top: 120px;
}

.product .menu{
    width: fit-content;
    margin: 0 auto;
    margin-top: 54px;
}

.product .menu .menu-item{
    float: left;
    width: 164px;
    height: 114px;
    margin: 0 25px;
    text-align: center;
    position: relative;
}

.product .menu .menu-item:nth-child(1) .img{
    background: url('../images/menu-1.png');
    width: 164px;
    height: 86px;
}

.product .menu .menu-item:nth-child(2) .img{
    background: url(../images/menu-2.png);
    width: 164px;
    height: 86px;
}

.product .menu .menu-item:nth-child(3) .img{
    background: url(../images/menu-3.png);
    width: 164px;
    height: 86px;
}

.product .menu .menu-item:nth-child(4) .img{
    background: url(../images/menu-4.png);
    width: 164px;
    height: 86px;
}

.product .menu .menu-item:nth-child(5) .img{
    background: url(../images/menu-1.png);
    width: 164px;
    height: 86px;
}

.product .menu .menu-item:hover{
    color: #668ACA ;
}

.product .menu .menu-item:hover  .img{
    background-color: #668ACA;
}

.product .menu .menu-item:hover::after{
    content: '';
    width: 16px;
    height: 1px;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0;
    background-color: #668ACA ;
    position: absolute;
}

.product .menu .menu-item.active{
    color: #668ACA ;
}

.product .menu .menu-item.active::after{
    content: '';
    width: 16px;
    height: 1px;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0;
    background-color: #668ACA ;
    position: absolute;
}

.product .menu .menu-item.active .img{
    background-color: #668ACA;
}

.product .menu .menu-item .font{
    margin-top: 7px;
}

.product .menu .menu-item .font span:nth-child(1){
    font-size: 16px;
    line-height: 16px;
}

.product .menu .menu-item .font span:nth-child(2){
    font-size: 14px;
    line-height: 14px;
}

.product .product-item{
    margin-top: 110px;
}

.product .product-item .item{
    width: 360px;
    height: 360px;
    float: left;
    margin-right: 60px;
    margin-top: 1px;
    position: relative;
}

.product .product-item .item:nth-child(3n){
    margin-right: 0;
}

.product .product-item .img{
    width: 360px;
    height: 320px;
    background:url('../images/床.png');
}

.product .product-item .font{
    font-size: 16px;
    color: #767676;
    text-align: center;
}

.product .product-item .font .top{
    margin-bottom: 8px;
}

.product .product-item .item:hover .font{
    color: white;
    position: absolute;
    left: 0;
    right: 0;
    top: 120px;
    z-index: 1;
}

.product .product-item .item:hover::after{
    width: 360px;
    height: 320px;
    content: '';
    background-color: black;
    position: absolute;
    top: 0;
    left: 0;
    opacity: .5;
}

/*产品中心 over*/


/*服务范围*/
.serve{
    margin-top: 120px;
}

.serve .banner{
    width: 100%;
    height: 700px;
    background: url(../images/banner2.png) no-repeat;
    margin-top: 60px;
    box-sizing: border-box;
    padding-top: 150px;
}

.serve .banner .w .big-font .top{
    color: #FFFFFF;
    font-size: 30px;
    line-height: 30px;
    margin-bottom: 42px;
}

.serve .banner .w .big-font .bottom{
    font-size: 14px;
    line-height: 22px;
    color: white;
}

.serve .banner .w .menu{
    width: fit-content;
    margin: 0 auto;
    margin-top: 142px;
}

.serve .banner .w .menu .item{
    width: 248px;
    height: 150px;
    border: 1px solid #f8f8f8;
    border-right: 0;
    float: left;
    color: white;
    text-align: center;
    position: relative;
}

.serve .banner .w .menu .item:hover{
    background-color: #668ACA;
}

.serve .banner .w .menu .item.active{
    background-color: #668ACA;
}

.serve .banner .w .menu .item:nth-child(4){
    border-right: 1px solid white;
}

.serve .banner .w .menu .item .cn{
    font-size: 16px;
    margin-top: 51px;
}

.serve .banner .w .menu .item .line{
    width: 30px;
    height: 1px;
    background-color: white;
    margin: 13px auto;
}

.serve .banner .w .menu .item .en{
    font-size: 12px;
}
/*服务范围 over*/


/*.news*/
.news{
    margin-top: 120px;
}

.news .imgs{
    margin-top: 60px;
    height: 570px;
}

.news .imgs .left{
    width: 570px;
    height: 570px;
    float: left;
    margin-right: 60px;
}

.news .imgs .left .left-top{
    height: 270px;
    background: url('../images/imgs-left-top.png');
    margin-bottom: 30px;
    box-sizing: border-box;
    padding-top: 180px;
}

.news .imgs .left .left-top .font{
    width: 570px;
    height: 90px;
    background-color: black;
    opacity: .5;
    box-sizing: border-box;
    padding-top: 11px;
    position: relative;
}

.news .imgs .left .left-top .font .big{
    font-size: 16px;
    margin-left: 50px;
    color: white;
}

.news .imgs .left .left-top .font .small{
    font-size: 12px;
    color: white;
    width: 324px;
    height: 34px;
    margin-top: 16px;
    margin-left: 50px;
    font-weight: 200;
    line-height: 18px;
}

.news .imgs .left .left-top .font .icon{
    width: 32px;
    height: 32px;
    background: url(../images/白色箭头2.png);
    position: absolute;
    top: 47px;
    right: 49px;
}

.news .imgs .left .left-bottom{
    height: 270px;
}

.news .imgs .left .left-bottom .left-bottom-left{
    width: 270px;
    height: 270px;
    background: url(../images/组\ 48\ 拷贝.png);
    float: left;
    margin-right: 30px;
}

.news .imgs .left .left-bottom .left-bottom-right{
    width: 270px;
    height: 270px;
    background: url(../images/组\ 49\ 拷贝.png);
    float: left;
}

.news .imgs .right{
    background: url(../images/images-right.png);
    width: 570px;
    height: 570px;
    float: left;
}
/*.news over*/


/*.about*/
.about{
    margin-top: 120px;
}

.about .img-a-font{
    width: 1200px;
    height: 300px;
    margin-top: 60px;
}

.about .img-a-font .img{
    float: left;
    width: 500px;
    height: 300px;
    background:url(../images/组\ 51\ 拷贝.png);
}

.about .img-a-font .font{
    width: 700px;
    height: 300px;
    box-sizing: border-box;
    padding:32px 29px 0 29px;
    color: #767676;
    font-size: 14px;
    float: left;
    line-height: 20px;
}

.about .img-a-font .font .font2{
    margin-top: 32px;
}

.about .img-a-font .font .font3{
    margin-top: 32px;
}

/*.about over*/




